public void CreateBidder(BidderModel model)
{
DbConnection.Open();
MySqlCommand command = DbConnection.CreateCommand();
command.CommandText = "INSERT INTO bidder (name,address,tpNo,profilePic,userName,password) values(@name,@address,@tpNo,@profilePic,@userName,@password)";
command.Parameters.AddWithValue("@name", model.Name);
command.Parameters.AddWithValue("@address", model.Address);
command.Parameters.AddWithValue("@tpNo", model.tpNo);
command.Parameters.AddWithValue("@profilePic", model.ProfilePic);
command.Parameters.AddWithValue("@userName", model.userName);
char[] temp = model.password.ToCharArray();
for (int i = 0; i < temp.Length; i++)
{
temp[i] =(char)( (int)Convert.ToChar(temp[i])+5); // Hash Function
}
command.Parameters.AddWithValue("@password", temp);
command.ExecuteNonQuery();
DbConnection.Close();
}
public void CreateBidder(BidderModel model)
{
DbConnection.Open();
MySqlCommand command = DbConnection.CreateCommand();
command.CommandText = "INSERT INTO bidder (name,address,tpNo,profilePic,userName,password) values(@name,@address,@tpNo,@profilePic,@userName,@password)";
command.Parameters.AddWithValue("@name", model.Name);
command.Parameters.AddWithValue("@address", model.Address);
command.Parameters.AddWithValue("@tpNo", model.tpNo);
command.Parameters.AddWithValue("@profilePic", model.ProfilePic);
command.Parameters.AddWithValue("@userName", model.userName);
char[] temp = model.password.ToCharArray();
for (int i = 0; i < temp.Length; i++)
{
temp[i] = (char)((int)Convert.ToChar(temp[i]) + 5); // Hash Function
}
command.Parameters.AddWithValue("@password", temp);
command.ExecuteNonQuery();
DbConnection.Close();
}
public BidderModel FindOneInBidder(string columnName, string value)
{
DbConnection.Open();
MySqlCommand command = DbConnection.CreateCommand();
command.CommandText = "SELECT *,length(profilePic) as p_size FROM bidder WHERE " + columnName + "=@value";
command.Parameters.AddWithValue("@value", value);
MySqlDataReader reader = command.ExecuteReader();
BidderModel existing = null;
if (reader.Read())
{
existing = new BidderModel();
existing.userName = reader.GetString("username");
existing.password = reader.GetString("password");
existing.Name = reader.GetString("name");
int statusIndex = reader.GetOrdinal("p_size");
int size = reader.IsDBNull(statusIndex) ? 0 : (int)reader.GetUInt32(statusIndex);
byte[] picture;
if (size > 0)
{
picture = new byte[size];
reader.GetBytes(reader.GetOrdinal("profilePic"), 0, picture, 0, picture.Length);
}
else
{
picture = File.ReadAllBytes(HttpContext.Current.Server.MapPath("~/Content/empty_profile.gif"));
}
existing.ProfilePic = picture;
}
DbConnection.Close();
return(existing);
}
// create a new bidder instance
public ActionResult registerNewBidder()
{
if (Request.HttpMethod.Equals("POST"))
{
BidderModel newBidder = new BidderModel()
{
Name = Request.Form["name"], // take data from HTML form
Address = Request.Form["address"],
tpNo = Request.Form["telephoneNo"],
userName = Request.Form["username"],
password = Request.Form["password"]
};
HttpPostedFileBase file = Request.Files["picture"];
if (file != null && file.ContentLength > 0) // upload file
{
System.IO.Stream fileStream = file.InputStream;
byte[] data= new byte[file.ContentLength];
fileStream.Read(data, 0, data.Length);
fileStream.Close();
newBidder.ProfilePic= data;
}
BidderModel existing = DBContext.GetInstance().FindOneInBidder("username", newBidder.userName);
if (existing == null) // see weather this this user is already existing.
{
DBContext.GetInstance().CreateBidder(newBidder); // create db entry
if (Request.Form["chq1"] != null && Request.Form["chq1"] == "on")
{
FieldListModel field = new FieldListModel(); // registered fields
field.FieldName = "canteens";
field.UserName = newBidder.userName;
DBContext.GetInstance().CreateFieldListEntry(field);
}
if (Request.Form["chq2"] != null && Request.Form["chq2"] == "on")
{
FieldListModel field = new FieldListModel();
field.FieldName = "cleaning services";
field.UserName = newBidder.userName;
DBContext.GetInstance().CreateFieldListEntry(field);
}
if (Request.Form["chq3"] != null && Request.Form["chq3"] == "on")
{
FieldListModel field = new FieldListModel();
field.FieldName = "construction";
field.UserName = newBidder.userName;
DBContext.GetInstance().CreateFieldListEntry(field);
}
if (Request.Form["chq4"] != null && Request.Form["chq4"] == "on")
{
FieldListModel field = new FieldListModel();
field.FieldName = "delivery services";
field.UserName = newBidder.userName;
DBContext.GetInstance().CreateFieldListEntry(field);
}
if (Request.Form["chq5"] != null && Request.Form["chq5"] == "on")
{
FieldListModel field = new FieldListModel();
field.FieldName = "security services";
field.UserName = newBidder.userName;
DBContext.GetInstance().CreateFieldListEntry(field);
}
if (Request.Form["chq6"] != null && Request.Form["chq6"] == "on")
{
FieldListModel field = new FieldListModel();
field.FieldName = "vehicles";
field.UserName = newBidder.userName;
DBContext.GetInstance().CreateFieldListEntry(field);
}
}
else
{
ViewData["success"] = 0;
ViewData["hasError"] = 1;
ViewData["errorMsg"] = "Username already exists";
}
return RedirectToAction("Bidderlogin", "Bidder");
}
return View();
}
public BidderModel FindOneInBidder(string columnName, string value)
{
DbConnection.Open();
MySqlCommand command = DbConnection.CreateCommand();
command.CommandText = "SELECT *,length(profilePic) as p_size FROM bidder WHERE " + columnName + "=@value";
command.Parameters.AddWithValue("@value", value);
MySqlDataReader reader = command.ExecuteReader();
BidderModel existing = null;
if (reader.Read())
{
existing = new BidderModel();
existing.userName = reader.GetString("username");
existing.password = reader.GetString("password");
existing.Name = reader.GetString("name");
int statusIndex = reader.GetOrdinal("p_size");
int size = reader.IsDBNull(statusIndex) ? 0 : (int)reader.GetUInt32(statusIndex);
byte[] picture;
if (size > 0)
{
picture = new byte[size];
reader.GetBytes(reader.GetOrdinal("profilePic"), 0, picture, 0, picture.Length);
}
else
picture = File.ReadAllBytes(HttpContext.Current.Server.MapPath("~/Content/empty_profile.gif"));
existing.ProfilePic = picture;
}
DbConnection.Close();
return existing;
}
